SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00895813000' / Observation ID TARG_ID = '895813 ' / Target ID SEG_NUM = '0 ' / Segment number TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 575690804.8 / Start time DATE-OBS= '2019-03-31T02:06:44.8' / Start Date TSTOP = 575691486.72 / Stop time DATE-END= '2019-03-31T02:18:06.7' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number DATE = '2019-03-31T02:15:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -22.65924 / UTCF at TSTART CHECKSUM= '3YnM5XkM3XkM3XkM' / HDU checksum updated 2019-03-31T02:19:00 DATASUM = ' 0' / data unit checksum updated 2019-03-31T02:15:16 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 84 / width of table in bytes NAXIS2 = 107 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / number of fields in each row TTYPE1 = 'TIME ' / label for field 1 TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'RELTIME ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field TTYPE3 = 'TIMEDEL ' / label for field 3 TFORM3 = '1D ' / data format of field: 8-byte DOUBLE TUNIT3 = 's ' / physical unit of field TTYPE4 = 'RAW_COUNTS' / label for field 4 TFORM4 = '4J ' / data format of field: 4-byte INTEGER TUNIT4 = 'count ' / physical unit of field TTYPE5 = 'RATE ' / label for field 5 TFORM5 = '4E ' / data format of field: 4-byte REAL TUNIT5 = 'count/s ' / physical unit of field TTYPE6 = 'ERROR ' / label for field 6 TFORM6 = '4E ' / data format of field: 4-byte REAL TUNIT6 = 'count/s ' / physical unit of field TTYPE7 = 'TOT_COUNTS' / label for field 7 TFORM7 = '1J ' / data format of field: 4-byte INTEGER TUNIT7 = 'count ' / physical unit of field TTYPE8 = 'TOT_RATE' / label for field 8 TFORM8 = '1E ' / data format of field: 4-byte REAL TUNIT8 = 'count/s ' / physical unit of field TTYPE9 = 'TOT_RATE_ERR' / label for field 9 TFORM9 = '1E ' / data format of field: 4-byte REAL TUNIT9 = 'count/s ' / physical unit of field EXTNAME = 'TDRSS_LC' / name of this binary table extension TNULL4 = -1 / data null value TNULL7 = -1 / data null value TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00895813000' / Observation ID TARG_ID = '895813 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2019-03-31T02:15:16' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 575691308.8 / Start time DATE-OBS= '2019-03-31T02:15:08.8' / Start Date TSTOP = 575691486.72 / Stop time DATE-END= '2019-03-31T02:18:06.7' / Stop Date UTCFINIT= 0. / UTCF at TSTART MESGNAME= 'BAT_LIGHTCURVE' / Name of the message DATAMISS= T / Expect missing data HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate DATAMODE= 'Rates_Arr_TDRSS' / Instrument operating mode TRIGGER = 895813 / Trigger Number TRIGSEC = 575691300 / Trigger time in seconds TRIGSUBS= 11600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 575691300.232 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2019-03-31T02:14:37.6' / UTC date of the trigger TZDELTA = 56 / Trigger delta time in 10e-3 seconds units TRIGSATF= 10418 / Trigger table index. Highest signif. satisfied BRA_OBJ = 28.5761909565301 / [deg] BAT GRB Object RA location BDEC_OBJ= 27.6194435216332 / [deg] BAT GRB Object DEC location1 BATTHETA= 18.7649745941162 / [deg] BAT GRB Object Theta on detector BATPHI = -82.4733810424805 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 0 / No.of revisions for PKT #1 PKT2REV = 1 / No.of revisions for PKT #2 PKT3REV = 1 / No.of revisions for PKT #3 PKT4REV = 0 / No.of revisions for PKT #4 PKT5REV = 0 / No.of revisions for PKT #5 PKT6REV = 0 / No.of revisions for PKT #6 PKT7REV = 0 / No.of revisions for PKT #7 PKT8REV = 0 / No.of revisions for PKT #8 PKT9REV = 0 / No.of revisions for PKT #9 PKT10REV= 0 / No.of revisions for PKT #10 PKT11REV= 0 / No.of revisions for PKT #11 PKT12REV= 0 / No.of revisions for PKT #12 PKT13REV= 0 / No.of revisions for PKT #13 PACKET1 = F / Data from packet #1 present PACKET2 = T / Data from packet #2 present PACKET3 = T / Data from packet #3 present PACKET4 = F / Data from packet #4 present PACKET5 = F / Data from packet #5 present PACKET6 = F / Data from packet #6 present PACKET7 = F / Data from packet #7 present PACKET8 = F / Data from packet #8 present PACKET9 = F / Data from packet #9 present PACKET10= F / Data from packet #10 present PACKET11= F / Data from packet #11 present PACKET12= F / Data from packet #12 present PACKET13= F / Data from packet #13 present P2UTCC = -22.65924 / [s] Packet #2 UTC Correction time P2UTCCS = -23 / Packet #2 UTC Correction Seconds P2UTCCSS= 17038 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 575691511.2877 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 575691511 / ccsds PacKeT #2 SEConds PKT2SUBS= 14385 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 12 / Packet#2 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 177.919999957085 / TSTOP - TSTART ONTIME = 177.919999957085 / Time on target LIVETIME= 177.919999957085 / Ontime multiplied by DEADC EXPOSURE= 177.919999957085 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'faBEfV9CfaACfU9C' / HDU checksum updated 2019-03-31T02:19:00 DATASUM = '3955114087' / data unit checksum updated 2019-03-31T02:19:00 P3UTCC = -22.65924 / [s] Packet #3 UTC Correction time P3UTCCS = -23 / Packet #3 UTC Correction Seconds P3UTCCSS= 17038 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 575691559.57988 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 575691559 / ccsds PacKeT #3 SEConds PKT3SUBS= 28994 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 13 / Packet#3 CCSDS sequence number END A(-fff@!"`A?bM /DYDDDvB"pBB}OBx @ECA(-+@!S?bM&DDDDzBBB_ZBz|EEl@C$A(-@"(\)?bM3 D5DDXDBBBhΨB~4EYC"pA(-ȴ9@"1&y?bM&DDD|DyB1BB{uByBEC&A(-x@#/v?bM>"DFDDr0DvBQB BvBx TEACA(- =p@#-V?bM%DDDuD~B|BQBwB|m7ECP#A(-+ @$5?|h?bMDMDDt$D/BlBBw Bm5DEMClA(-Kƨ@$Q?bM5DDDDBBTB|B1iE@C@A(-lC@%;dZ?bM,2D|DjDyDkBQBByB}edE5CA(-O@%vȴ9X?bM DADDMDBBBbmBB E|2BA(-{@&A7Kƨ?bM)DMDDdDBlB`BoxA(-G@1+ I?bM1) .DDDDvBpB`B~BKEҀCCA(- J@1ȴ9Xb?bMDGDDkD{B?BgB}eBz4EYC"pA(-"@2 =p ?bM)"DDDDBB`B|B oECA(-C@2KƧ?bM6D^DDMDnHBB|BlBtAE@CA(-dZ@2O;dZ?bMDzD#D{Ds*BzBZ&BzBvE,B'hA(-@2+?bM"*DDGD)DB B?BBZ|E#CZ&A(-T@3bM?bM0DDpDbD;B_ZB71Bm/B~=Er@CWA(-Ƨ@3QR?bMDDD_DMBBBlrBl"E&BA(-l@3tj~?bM:*DDRDDBBpBQBZE؀C(A(-1'@3E?bM0DAD~DyDpBB|mByB71IE@C`A(-(@4+ I?bM$D)DDe~DBBBoB =p?bMvDgDDt߀DB~BAlZA$E@B`A(-" I@?/v?bMlqD/DDtbD@Bm5B A-+BnFEBA(-"\)@@ql?bMw@DD@Df9DBHBABEBA(-#n@@j~?bMi"D@D@DlD&B@BsA1AEBSA(-#@Aw+?bMe8DT@DVDxJDBBA$B_ZME)B^A(-$u@AG{?bMc\D*@DDt߀D;B=B1AlZB~GEBA(-$@B}E?bMq%D@DDhD@BnB6A-eAyE BHA(-%R@C$/?bM$WlDeDDmND/A[HB3ABm5EvpBg|A(-%@Ctj@bMi7DDPDvD}A/AAx ADwElBIeA(-'{@EbM@bMDDDuDpA1AAwA<EEBpA(-)^5@G1&@bMDD@DwPDPAAAxRA7sDE-BA(-+Ƨ@I\)@bM*e,D D Dp D'AvA/tAu9bA+DFEXBA(--@K?|h@bM DDPDrO@DPAAAAvAODaEtB4A(-/;d@M7Kƨ@bM@DDcPDvDAAAAx`ADEBA(-1@O@bMD DDshDQ0A;:A"AvAC^EB?A(-3@PV@bM[DD DoD AEAVAtAHCgE,BGA(-6@Q33333@bMx0DyDDsDGAA7AvA?DIE^BA(-8bN@RXbM@bMW WDwDDyDwA AAyA DE5lBA(-:@S|hr@bMD:pDgDxDAe7A~AyLAP#DE@B`A(-<(@U@bM~DDDrDAA#Av0AFDEB]A(->5?}@V Ƨ@bMB D'0DDvD-Ai~ATAxHAJDEPBA(-@A7@WR@bM}DDDsx D7AA2AvA*GCBE\B$XA(-BM@XbM@bM(~DDPDsD`ApAdAvADEBA(-DZ@Y5?|@bMu4|!DbD6@DqDAJATAuNAUDFEXBA(-Ffff@Z$Z1@bMKgD*DDz.DA]A9AzoA\EE8BfAA(-Hr!@[*~"@bMDDְDtDZA#AAwTADfE8B9WA(-J~@\0 =p@bM0DDDrDGAA1Avo>A?CEnXBqA(-LC@]6ȴ9X@bM"D`DDtr D5A.AAw5AEEB>A(-NP@^YGDpD`DoΠDA]7AxAtټADEBA(-P @_CnO@bMj>mFD D`Dq DAh!AxAuyAD[EB.A(-R @`$S@bMw.DqDDrnD|AAAv/A{f_BEAFA(-Tj@`zG@bM~ED`DPDn DAA@PAt9ACEPBA(-Vȴ9@a*n@bMo _D30DDsD0AzAJAvGA>DrEBDA(-X@a@bMDD Dsx DSA3A_AvA(C7EGlBA(-ZG@b0`A7@bM|fDDDj@DAuA AqAvCEBsQA(-\h@b@bM,XDDDoDAEA6AtAv+CEB˔A(-^#@c7 =p@bMNsDD`DqdD(PA5oA/AuAD E|BDA(-a$@c1'@bM)U3DPD8Dv`D^pAsA̽Ax(ADpEBBA(-cn@d=/w@bM DsD Dx`D%AAAy{ AE#E\BfA(-eR@dA7K@bMxD@D0DqDĐA@AAuЈACE`BDA(-g+ @eCS@bMv2JDiD&Dn@DAALAtaAFCE/BA(-i7K@efffff@bMD@DDz.DcAWAKcAzoA yE EՔBA(-kC@fIx@bMDPDDs*DlAA AvA~bCE(BDA(-mO;@f̋C@bMdDLpD`DpzDPAKA*DAu1kAZCNEtXB/